417. Garfield, Eugene. "ABCs of Cluster Mapping", New Trends In International Librarianship, Mohanrajan, p. A., ed., Allied Publishers Private Limited, New Delhi, India, p. 39-62, 1984. Festschrift for S.R. Ranganathan to mark the Platinum Jubilee of Madras University Library. Reprinted from Current Contents #40 and 41, p. 5-12, 1980 October 6 and 1980 October 13, Essays of an Information Scientist, Vol. 4, 1980, 1980

417. Garfield, Eugene. "ABCs of Cluster Mapping", New Trends In International Librarianship, Mohanrajan, p. A., ed., Allied Publishers Private Limited, New Delhi, India, p. 39-62, 1984. Festschrift for S.R. Ranganathan to mark the Platinum Jubilee of Madras University Library. Reprinted from Current Contents #40 and 41, p. 5-12, 1980 October 6 and 1980 October 13, Essays of an Information Scientist, Vol. 4, 1980, 1980, Box: 96, Folder: 21. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/21188 Accessed October 18, 2024.